CN2541805Y - High efficiency convection radiator - Google Patents

Abstract

The utility model discloses a post-type and rib-type combined heating radiator, decorated radiating panels are designed into individual components, the cross-section of the panel is a shape of a linked three circular arc or a shape of a single trapezium, the upper edge is provided with a sealed edge, the edge of the two outer sides are internally folded with a return hook towards the heating radiator. The components are axially connected with a pipe of the heating radiator, countercurrent gap is left between two adjacent decorating radiating panels, the joint portion of the pipe and a water-way collector is internally provided with a bushing pipe. The heating radiator of the utility model is unique and novel in design, beautiful in appearance, and the metal fever strength is high.

Description

Efficient convector radiator

The utility model relates to a kind of room convection type high-efficiency radiator, belongs to heating equipment.

At present, known convector has tubulose column radiator, panel radiator, finned radiator, gilled radiator by textural classification.

Pillar and panel radiator, because water equates with the contact area of tube wall with the contact area and the air of metal pipe-wall, and the air side convection transfer rate is far below the water side, the unit's of causing heat dissipation metal amount is lower.Strengthen the volume that heat dissipation capacity just has to strengthen radiator as need, so just need take the big interior space, careat is reduced, the waste raw material, cost also strengthens thereupon.But this class radiator has more complete contoured surface, and is handsome in appearance, the class height.

Rib-type, gilled radiator amass owing to increased exponentially the contact surface of tube wall and air one side, and heat radiation power improves greatly, but fin or fin have occupied the water channel outer surface in a large number, make that the radiator outer surface is imperfect, moulded not attractive in appearance, in use be restricted.

The purpose of this utility model provides a kind of radiator, and it is that advantage with pillar and finned radiator is integrated, and existing profile more attractive in appearance has bigger heat radiation power again.

The purpose of this utility model is achieved in that water channel connects case, pipe, lining pipe, fin, decoration radiation panel, the edge sealing bar individual member of respectively doing for oneself.Fin, decoration radiation panel are connected with pipe heat conduction, and pipe connects the case vertical seal with water channel and is connected, and the lining pipe is housed in interface, reinforced weld intensity.When liquid heat medium when the water-supply line header flows into each pipe, whole water channel is heated, fin and decoration radiation panel also are heated by the heat conduction, because air is two-sided the contact with this member, so the radiator external surface area significantly improves, and makes the increase of entire radiator power, metal thermal intensity increases, simultaneously make multiple design, make radiator promptly reach the purpose of high efficiency and heat radiation, have the profile of novel and beautiful again owing to decorate radiation panel.

In such scheme, it is trapezoidal rectangular section bar that fin is made the cross section, and upper bottom surface is a semicircular arc, and is recessed in trapezoidal, is connected vertically with pipe.Arc radius equates that with the pipe radius two member contact surfaces match, and reduces thermal contact resistance, favourable welding.

Decorating radiation panel in kind connects.

Decorate the radiation panel geometry two kinds of schemes arranged:

(1) it is trapezoidal decorating the radiation panel cross section, and the both sides of the edge folding has hook later.

(2) decorating the radiation panel cross section is three continuous semi arches, and the both sides of the edge folding has hook later.

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the Facad structure figure of first embodiment of the present utility model.

Fig. 2 is the C-C horizontal profile structural map of Fig. 1.

Fig. 3 is the B-B cutaway view of Fig. 1.

Fig. 4 is the Facad structure figure of second embodiment of the present utility model.

Fig. 5 is the E-E cutaway view of Fig. 4.

Fig. 6 is the D-D cutaway view of Fig. 4.

Fig. 7 is the A-A cutaway view of Fig. 1.

Fig. 8 is the F-F cutaway view of Fig. 3, Fig. 6.

More than among each figure: radiation panel, (8) sewer header are decorated in (1) water-supply line header, (2) weld seam, (3) lining pipe, (4) pipe, (5) edge sealing bar, (6) fin, (7).

In Fig. 1, water-supply line header (1) is communicated with pipe (4) vertical seal, decorates radiation panel (7) and vertically is connected with pipe (4).

In Fig. 2, decoration radiation panel (7), fin (6) vertically are connected with pipe (4), and decorating radiation panel (7) cross section is three continuous semi arches, and the both sides of the edge folding has hook later.

In Fig. 3, edge sealing bar (5) laterally is connected with decoration radiation panel (7), seals the only limit of facade of decoration panel.

In Fig. 7, water channel connects the assembly that case is arc and rectangle, base is half arc on it, and there is the straight line minor face both sides outwards folding, bottom and dual-side constitute the opening rectangle, have the flanging circular hole on the bottom, and liner sleeve pipe one end inserts in the water channel header, the other end inserts pipe, and middle weld seam welds together trisome.

Fig. 4 is radiator the 2nd embodiment Facad structure figure, and water-supply line header (1) is communicated with pipe (4) vertical seal, decorates radiation panel (7) and vertically is connected with pipe (4).

In Fig. 5, it is independent trapezoidal decorating the radiation panel cross-sectional geometry, and last base is the small semicircle arc, in trapezoidal

Recessed, trapezoidal bottom is an opening, and two waists are rolled over extension outside the bottom, and there is hook later the end to the radiator invagination.

In Fig. 6, it is channel steel shape that the edge sealing bar is made the cross section, and two sides laterally are connected with front decoration radiation panel top edge for trapezoidal continuously, seal the only limit of facade of decoration panel.

During use water-supply line header (1) is connected with the hot water feed pipe, sewer header (8) is connected with water return pipeline.Liquid heat medium flows into pipe (4) along the water-supply line header, gathers in the sewer header, flows back to heat network system.Consider that radiator must have big bearing capacity, water channel header upper bottom surface is made arc, increase bearing capacity.Dress lining in pipe and the water channel header interface, reinforced weld intensity, behind the liquid heat medium inflow radiator, whole pipe and fin are decorated radiation panel and are heated, because the radiator integral area of dissipation strengthens, metal thermal intensity are improved.The decoration radiation panel of profile novelty makes radiator elegant in appearance, thereby reaches purpose of design.

Claims (8)

1, a kind of radiator, by the water channel header, pipe, lining pipe, fin, decorate the heat abstractor that radiation panel and edge sealing bar are formed, it is characterized in that: the water channel header, pipe, lining pipe, fin, decorate radiation panel, the edge sealing bar individual member of respectively doing for oneself, fin, decorating radiation panel is connected with pipe heat conduction, leave the space between adjacent two decoration radiation panels, in pipe and the vertical junction of water channel header, short lining pipe is housed, short lining pipe one end inserts in the pipe, the other end inserts in the water channel header circular hole, the edge sealing bar laterally is connected with front decoration radiation panel top edge, covers the only limit of facade of decorating radiation panel.

2, heat abstractor according to claim 1, it is characterized in that: water channel header square tube cross-sectional geometry is the outside protrusion arc in middle part, last base, two end points of arc have the short lines that is parallel to the bottom to the both sides folding, bottom and dual-side constitute the opening rectangle, and upper and lower water course header symmetry is installed.

3, heat abstractor according to claim 1 and 2 is characterized in that: water channel header bottom surface is processed with the circular hole that arrange many misarrangements position, and each circular hole has minor face to turning up.

4, heat abstractor according to claim 1 and 2 is characterized in that: water channel header bottom surface has single flanging circular hole.

5, heat abstractor according to claim 1, it is characterized in that: decorate the radiation panel cross-sectional geometry for independent trapezoidal, last base is little circular arc, recessedly in trapezoidal vertically be connected with pipe, trapezoidal bottom is an opening, two waists are rolled over short lines and are overlapped with the bottom extension line outside the bottom, there is hook later two short lines outer ends to the radiator invagination.

6, heat abstractor according to claim 1, it is characterized in that: decorating the radiation panel cross-sectional geometry is the circular arc of three equidirectional continuous projectioies, middle little circular arc vertically is connected with pipe, both sides are orthodrome, orthodrome two outer end points are rolled over to have to both sides and are parallel to the axial short lines of water channel header, and there is hook later short lines two outer ends to the radiator invagination.

7, heat abstractor according to claim 1 is characterized in that: the edge sealing bar is the right angle channel steel shape, and two sides are alternately protruding continuously big or small circular arc.

8, heat abstractor according to claim 1 is characterized in that: the edge sealing bar is the right angle channel steel shape, and two sides are trapezoidal, space protrusion.

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